Did Mahdi kill civilians and journalists?

Did Zarqawi kill civilians and journalists? - Reupload

Original upload links https://www.liveleak.com/view?t=88d_1478025194 &
https://archive.org/details/ZarqawiFake

Who was behind the attack on journalists at Palestine Hotel? The infamous attack on journalists during the month of Ramadhan, blamed on Zarqawi in 2005 was really a false flag attack.